20167068788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{1094371}}^1$

素因数の和:1094663

約数の個数: 24

約数和(自身を含む): 37506317184

約数和(自身を除く): 17339248396

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 4607, 9214, 18428, 1094371, 2188742, 4377484, 18604307, 37208614, 74417228, 296574541, 593149082, 1186298164, 5041767197, 10083534394, 20167068788]

約数ペア:

[(1, 20167068788), (2, 10083534394), (4, 5041767197), (17, 1186298164), (34, 593149082), (68, 296574541), (271, 74417228), (542, 37208614), (1084, 18604307), (4607, 4377484), (9214, 2188742), (18428, 1094371)]